Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
SEO Impact of High Volume Vertical and Horizontal Internal Linking
-
Hello Everyone - I maintain a site with over a million distinct pages of content. Each piece of content can be thought of like a node in graph database or an entity. While there is a bit of natural hierarchy, every single entity can be related to one or more other entities. The conceptual structure of the entities like so:
- Agency - A top level business unit ( ~100 pages/urls)
- Office - A lower level business unit, part of an Agency ( ~5,000 pages/urls)
- Person - Someone who works in one or more Offices ( ~80,000 pages/urls)
- Project - A thing one or more People is managing ( ~750,000 pages/urls)
- Vendor - A company that is working on one or more Projects ( ~250,000 pages/urls)
- Category - A descriptive entity, defining one or more Projects ( ~1,000 pages/urls)
Each of these six entities has a unique (url) and content. For each page/url, there are internal links to each of the related entity pages. For example, if a user is looking at a Project page/url, there will be an internal link to one or more Agencies, Offices, People, Vendors, and Categories. Also, a Project will have links to similar Projects. This same theory holds true for all other entities as well. People pages link to their related Agencies, Offices, Projects, Vendors, etc, etc. If you start to do the math, there are tons of internal links leading to pages with tons of internal links leading to pages with tons of internal links.
While our users enjoy the ability to navigate this world according to these relationships, I am curious if we should force a more strict hierarchy for SEO purposes. Essentially, does it make sense to "nofollow" all of the horizontal internal links for a given entity page/url? For search engine indexing purposes, we have legit sitemaps that give a simple vertical hierarchy...but I am curious if all of this internal linking should be hidden via nofollow...?
Thanks in advance!
-
No, keep doing it the way you're doing it. That's perfectly good link juice flowing between those pages.
Breadcrumbs are a nice way to communicate the hierarchy to Google--not because they're breadcrumbs, but simply because of their nature: all pages at each level contribute link juice back up to each of its ancestor pages. A child page has the least internal links; its parent has more; its grandparent even more; etc.
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Rel=canonical and internal links
Hi Mozzers, I was musing about rel=canonical this morning and it occurred to me that I didnt have a good answer to the following question: How does applying a rel=canonical on page A referencing page B as the canonical version affect the treatment of the links on page A? I am thinking of whether those links would get counted twice, or in the case of ver-near-duplicates which may have an extra sentence which includes an extra link, whther that extra link would count towards the internal link graph or not. I suspect that google would basically ignore all the content on page A and only look to page B taking into account only page Bs links. Any thoughts? Thanks!
Intermediate & Advanced SEO | | unirmk0 -
Does collapsing content impact Google SEO signals?
Recently I have been promoting custom long form content development for major brand clients. For UX reasons we collapse the content so only 2-3 sentences of the first paragraph are visible. However there is a "read more" link that expands the entire content piece.
Intermediate & Advanced SEO | | RosemaryB
I have believed that the searchbots would have no problem crawling, indexing and applying a positive SEO signal for this content. However I'm starting to wonder. Is there any evidence that the Google search algorithm could possible discount or even ignore collapsed content?1 -
Is it bad for SEO to have a page that is not linked to anywhere on your site?
Hi, We had a content manager request to delete a page from our site. Looking at the traffic to the page, I noticed there were a lot of inbound links from credible sites. Rather than deleting the page, we simply removed it from the navigation, so that a user could still access the page by clicking on a link to it from an external site. Questions: Is it bad for SEO to have a page that is not directly accessible from your site? If no: do we keep this page in our Sitemap, or remove it? If yes: what is a better strategy to ensure the inbound links aren't considered "broken links" and also to minimize any negative impact to our SEO? Should we delete the page and 301 redirect users to the parent page for the page we had previously hidden?
Intermediate & Advanced SEO | | jnew9290 -
Do I have to many internal links which is diluting link juice to less important pages
Hello Mozzers, I was looking at my homepage and subsequent category landing pages on my on my eCommerce site and wondered whether I have to many internal links which could in effect be diluting link juice to much of the pages I need it to flow. My homepage has 266 links of which 114 (43%) are duplicate links which seems a bit to much to me. One of my major competitors who is a national company has just launched a new site design and they are only showing popular categories on their home page although all categories are accessible from the menu navigation. They only have 123 links on their home page. I am wondering whether If I was to not show every category on my homepage as some of them we don't really have any sales from and only concerntrate on popular ones there like my competitors , then the link juice flowing downwards in the site would be concerntated as I would have less links for them to flow ?... Is that basically how it works ? Is there any negatives with regards to duplicate links on either home or category landing page. We are showing both the categories as visual boxes to select and they are also as selectable links on the left of a page ? Just wondered how duplicate links would be treated? Any thoughts greatly appreciated thanks Pete
Intermediate & Advanced SEO | | PeteC120 -
SEO impact difference between a URL Rewrite and 301 redirect
Hi guys and girls! Just putting a new site live, we changed the URL from one thing to another and I created a 301 file redirecting the urls like for like. The developer installing it has created a different file with columns like: RewriteRule ^page/ http://www.site/page [R=301,L] RewriteRule ^/page/ http://www.site/page [R=301,L] What's the difference? The page redirects but is there a difference between the 301 redirect and this URL rewrite in terms of SEO and link value?
Intermediate & Advanced SEO | | shloy23-2945840 -
Majestic SEO Versus MOZ for Link Tracking
I have subscribed to Majestic SEO for three years and am considering cancelling it as it cost $600/year. Is this a false economy? Will I be losing essential data? Also, MOZ seems really deficient in the link tracking department. Its data seems plain wrong, showing far fewer domains pointing at my site than either Google Webmaster Tools or Majestic SEO. If I get rid of Majestic SEO are there any free/low cost tools that could take it's place? Thanks, Alan
Intermediate & Advanced SEO | | Kingalan10 -
Duplicate internal links on page, any benefit to nofollow
Link spam is naturally a hot topic amongst SEO's, particularly post Penguin. While digging around forums etc, I watched a video blog from Matt Cutts posted a while ago that suggests that Google only pays attention to the first instance of a link on the page As most websites will have multiple instances of a links (header, footer and body text), is it beneficial to nofollow the additional instances of the link? Also as the first instance of a link will in most cases be within the header nav, does that then make the content link text critical or can good on page optimisation be pulled from the title attribute? I would appreciate the experiences and thoughts Mozzers thoughts on this thanks in advance!
Intermediate & Advanced SEO | | JustinTaylor880 -
Increasing Internal Links But Avoiding a Link Farm
I'm looking to create a page about Widgets and all of the more specific names for Widgets we sell: ABC Brand Widgets, XYZ Brand Widgets, Big Widgets, Small Widgets, Green Widgets, Blue Widgets, etc. I'd like my Widget page to give a brief explanation about each kind of Widget with a link deeper into my site that gives more detail and allows you to purchase. The problem is I have a lot of Widgets and this could get messy: ABC Green Widgets, Small XYZ Widgets, many combinations. I can see my Widget page teetering on being a link farm if I start throwing in all of these combos. So where should I stop? How much do I do? I've read more than 100 links on a page being considered a link farm, is that a hardline number or a general guideline?
Intermediate & Advanced SEO | | rball10